See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/222432164 Modification of the SPUR rangeland model to simulate species composition and pasture productivity in humid... Article in Agricultural Systems · February 2006 DOI: 10.1016/j.agsy.2004.11.007 · Source: RePEc CITATIONS 22 READS 28 3 authors: Some of the authors of this publication are also working on these related projects: Environmental and Economic Sustainability of U.S. Grassfed Beef Production Systems View project Michael Scott Corson French National Institute for Agricultur… 68 PUBLICATIONS 666 CITATIONS SEE PROFILE Howard Skinner United States Department of Agriculture 66 PUBLICATIONS 1,173 CITATIONS SEE PROFILE C.A. Rotz Agricultural Research Service 174 PUBLICATIONS 3,092 CITATIONS SEE PROFILE All content following this page was uploaded by C.A. Rotz on 23 December 2014. The user has requested enhancement of the downloaded file.